YY lash extensions with a double-tip Y-shape design that creates subtle wispy texture without hand-fanning or spike placement — each lash splits into two tips at the end, adding natural dimension and volume that looks like your client was born with fuller, fluttery lashes. Available in 0.05mm and 0.07mm, designed for professional lash artists building hybrid lash sets and natural wispy volume looks. Why You'll Love It Double-tip Y-shape — adds natural dimension without hand-fanning, applies like classic lash extensions and delivers wispy results Subtle wispy texture — more natural than W shape lash extensions, more textured than classic — the perfect middle ground for everyday and bridal sets Two thickness options — 0.05mm for ultra-light sensitive lashes, 0.07mm for soft volume and hybrid lash sets Individual lengths available — 0.07mm comes in individual lengths (8–15mm) as well as mix tray for precise lash mapping Key Features Double-tip Y-shape design — 2 tips per YY lash extension Two thickness options: 0.05mm / 0.07mm Premium PBT synthetic fiber, deep matte black 0.05mm: C, D curls — 8–15mm mix tray 0.07mm: C, D, M curls — 8–15mm mix tray or individual lengths 8–15mm FDA & CE certified — safe for professional salon use Cruelty-free, vegan materials Duty-free shipping to US & EU Best For Professional lash artists building hybrid lash sets with natural wispy accent texture Clients wanting more dimension than classic lash extensions but less than full volume Everyday wear and bridal wispy lash looks Artists wanting faster wispy results without complex lash mapping Clients with fine or sensitive natural lashes (0.05mm YY lash extensions) Specifications Design Double-tip Y-shape (2 tips per lash) Thickness Options 0.05mm / 0.07mm Material Premium PBT Synthetic Fiber, Deep Matte Black 0.05mm Curls C, D 0.07mm Curls C, D, M Available Lengths 8–15mm mix tray; 0.07mm also in individual 8–15mm Certifications FDA & CE Certified, Cruelty-Free Compare Options — YY Lash Extension Family Product Thickness Best For YY Lash Extensions (this) — You are here 0.05mm / 0.07mm Full range — see individual listings below YY Lashes 0.07mm 0.07mm Soft volume, hybrid, everyday wispy lash sets YY Lashes 0.05mm 0.05mm Ultra-light, sensitive eyes, fine natural lashes YY W Shape M Curl 0.07mm 0.07mm Hooded eyes, natural lifted wispy lash look How To Use Prep — Cleanse natural lashes with Eyelash Primer to remove oils and improve adhesion Select thickness — 0.05mm for ultra-light sensitive lashes, 0.07mm for soft volume and hybrid lash sets Isolate — Use precision tweezers to isolate one natural lash carefully Pick up — Grip the YY lash extension at the base with tweezers Dip — Dip the base into 0.5s Lash Glue — use minimal adhesive for a clean bond Apply — Place 0.5mm from the lash line and hold for 1–2 seconds until bonded Wispy accent — For hybrid lash sets, place every 3–5 lashes alongside Easy Fanning 0.07mm volume fans for a wispy result Related Guides YY Lash Extensions: Why They're the Top Choice for Wispy Sets How to Create Soft Volume Wispy Lashes: Products, Mapping, and Technique Lash Retention Guide: Why Extensions Fall Out and How to Fix It Complete Your Wispy Lash Kit 0.5s Lash Glue — Fast bond for precise YY lash extension placement Eyelash Primer — Prep for 30–50% longer lash retention W Shape Lashes 8–15mm Mix — Bolder wispy texture for volume lash sets Easy Fanning 0.07mm — Volume fans for hybrid wispy lash sets FAQ What is the difference between YY lash extensions and W shape lash extensions? YY lash extensions have 2 tips (Y-shape) for subtle wispy texture — best as accent lashes in hybrid lash sets. W shape lash extensions have 3–7 tips for bolder, fluffier volume and can be used as a full volume base. YY is more natural; W shape is more dramatic. Can I use YY lash extensions for a full set? Yes — they work best as accent lashes placed every 3–5 lashes alongside Easy Fanning 0.07mm volume fans for a wispy hybrid lash result. For a full YY lash extension set, use 0.07mm for more visible texture. Which thickness should I choose for my client? 0.05mm YY lash extensions for ultra-light, sensitive eyes, or fine natural lashes. 0.07mm for soft volume, hybrid lash sets, and everyday wispy looks with more visible texture. How do I care for my clients' lash extensions after the set? Avoid water and steam for the first 24 hours. Cleanse with oil-free lash shampoo every 2–3 days, brush gently with a spoolie, and schedule refills every 2–3 weeks for best lash retention.